CN211053619U - Air suction jig - Google Patents
Air suction jig Download PDFInfo
- Publication number
- CN211053619U CN211053619U CN201921878118.9U CN201921878118U CN211053619U CN 211053619 U CN211053619 U CN 211053619U CN 201921878118 U CN201921878118 U CN 201921878118U CN 211053619 U CN211053619 U CN 211053619U
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- CN
- China
- Prior art keywords
- positioning jig
- glass
- glass film
- jig
- suction holes
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model belongs to the technical field of the processing tool technique and specifically relates to indicate a tool of breathing in, it includes work platform, glass film and clear glass, is provided with fixed positioning jig that is equipped with on the work platform, positioning jig's edge all is provided with the reference column, and clear glass sets up the periphery of glass film, the glass film passes through the optical cement and is connected with clear glass, and clear glass's edge is provided with and is used for and reference column complex locating hole, and positioning jig array distribution is provided with a plurality of first suction holes, the array distribution of glass film has a plurality of second suction holes, the glass film is located positioning jig's central authorities, a plurality of second suction holes and a plurality of first suction hole one-to-ones of positioning jig central authorities department. The utility model discloses novel structure, utilize the cooperation of reference column and locating hole, it is accurate to guarantee the installation location between positioning jig and glass film and the clear glass, improves adsorption pressure, reduces the board angle perk problem of circuit board sheet metal.
Description
Technical Field
The utility model belongs to the technical field of the processing tool technique and specifically relates to indicate a tool of breathing in.
Background
The circuit board is mainly designed in a domain, and the circuit board has the main advantages of greatly reducing errors of wiring and assembly and improving the automation level and the production labor rate. At present, due to insufficient adsorption pressure in an exposure device, a circuit board product with a thinner part is easy to generate the condition of plate corner tilting, and the exposure quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides a tool of breathing in, and novel structure, design benefit utilize the cooperation of reference column and locating hole, guarantee that the installation location is accurate between positioning tool and glass film and the clear glass, improve adsorption pressure, reduce the board angle perk problem of circuit board sheet metal.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of tool of breathing in, including work platform, glass film and clear glass, the last fixed positioning jig that is equipped with of work platform, positioning jig's edge all is provided with the reference column, clear glass sets up the periphery of glass film, the glass film passes through the optical cement and is connected with clear glass, clear glass's edge be provided with be used for with reference column complex locating hole, positioning jig array distribution is provided with a plurality of first suction holes, the array distribution of glass film has a plurality of second suction holes, the glass film is located positioning jig's central authorities, a plurality of first suction holes one-to-one of a plurality of second suction holes and positioning jig central authorities department.
Wherein the first suction holes have the same size as the second suction holes.
The periphery of the glass film is provided with an exposure film, the periphery of the exposure film is provided with a transparent adhesive tape, and the transparent adhesive tape is used for adhering and fixing the exposure film and the transparent glass.
Wherein the transparent adhesive tape is OPP adhesive tape.
Wherein the width of the transparent adhesive tape is set to be 2cm-3 cm.
Wherein, the edge of the horizontal both sides of positioning jig all is provided with nail hole.
Wherein, the nail hole is semicircular.
The utility model has the advantages that:
the utility model discloses novel structure, design benefit utilize the cooperation of reference column and locating hole, guarantee that the installation location is accurate between positioning jig and glass film and the clear glass, moreover the utility model discloses a clear glass shields a plurality of first suction ports outside positioning jig central authorities, realizes corresponding the setting with a plurality of first suction ports of positioning jig central authorities and a plurality of second suction ports of glass film, makes the utility model discloses when external equipment is installed, the aspiration pump is bled through first suction port and second suction port, reduces unnecessary first suction port, improves adsorption pressure, reduces the board angle perk problem of circuit board sheet metal.
Drawings
Fig. 1 is the structure diagram of the working platform and the positioning jig of the present invention.
Fig. 2 is a schematic structural view of the glass film and the transparent glass of the present invention.
The reference numerals in fig. 1 to 2 include:
1-working platform 2-glass film 3-transparent glass
4-positioning jig 5-positioning column 6-positioning hole
7-first air suction hole 8-second air suction hole 9-exposure film
10-transparent adhesive tape 11-nail hole.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a tool of breathing in, as shown in fig. 1-2, includes work platform 1, glass film 2 and clear glass 3, work platform 1 is last to be fixed to be equipped with positioning jig 4, positioning jig 4's edge all is provided with reference column 5, clear glass 3 sets up the periphery of glass film 2, glass film 2 passes through optical cement and is connected with clear glass 3, and clear glass 3's edge is provided with and is used for 5 complex locating hole 6 with reference column, positioning jig 4 array distribution is provided with a plurality of first suction holes 7, glass film 2's array distribution has a plurality of second suction holes 8, glass film 2 is located positioning jig 4's central authorities, a plurality of second suction holes 8 and a plurality of first suction holes 7 one-to-ones of positioning jig 4 central department. Specifically, the utility model discloses novel structure, design benefit utilize reference column 5 and locating hole 6's cooperation, guarantee that the installation location is accurate between positioning jig 4 and glass film 2 and the clear glass 3, moreover the utility model discloses a clear glass 3 shields a plurality of first suction holes 7 outside 4 central departments of positioning jig, realizes corresponding the setting with a plurality of first suction holes 7 of 4 central departments of positioning jig and a plurality of second suction holes 8 of glass film 2, makes the utility model discloses when external equipment is installed, the aspiration pump is bled through first suction hole 7 and second suction hole 8, reduces unnecessary first suction hole 7, improves adsorption pressure, reduces the board angle perk problem of circuit board sheet metal.
In the suction jig of the present embodiment, the size of the first suction holes 7 is the same as the size of the second suction holes 8. Specifically, the arrangement facilitates the alignment of the first air suction hole 7 and the second air suction hole 8 without deviation, and ensures the stability and reliability of adsorption.
The tool of breathing in of this embodiment, glass film 2 periphery is equipped with exposure film 9, exposure film 9 periphery is equipped with scotch tape 10, scotch tape 10 is used for pasting fixed exposure film 9 and clear glass 3. Particularly, the arrangement structure is novel, and the structure is stable and novel.
In the suction jig of the present embodiment, the transparent adhesive tape 10 is an OPP tape; the width of the scotch tape 10 is set to be 2cm-3 cm. Specifically, the above arrangement is advantageous in making the pasting effect better.
The utility model provides an inhale tool, the edge of the horizontal both sides of positioning jig 4 all is provided with nail hole 11. Specifically, the transparent glass 3 and the glass film 2 are convenient to take and use. Preferably, the nail holes 11 are semicircular.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a tool of breathing in which characterized in that: including work platform, glass film and clear glass, the last fixed positioning jig that is equipped with of work platform, positioning jig's edge all is provided with the reference column, clear glass sets up the periphery of glass film, the glass film passes through the optical cement and is connected with clear glass, clear glass's edge is provided with and is used for with reference column complex locating hole, positioning jig array distribution is provided with a plurality of first suction holes, the array distribution of glass film has a plurality of second suction holes, the glass film is located positioning jig's central authorities, a plurality of second suction holes and a plurality of first suction holes one-to-one of positioning jig central authorities department.
2. The jig of inhaling of claim 1, wherein: the first suction holes have the same size as the second suction holes.
3. The jig of inhaling of claim 1, wherein: the periphery of the glass film is provided with an exposure film, the periphery of the exposure film is provided with a transparent adhesive tape, and the transparent adhesive tape is used for adhering and fixing the exposure film and the transparent glass.
4. The jig of inhaling of claim 3, wherein: the transparent adhesive tape is OPP adhesive tape.
5. The jig of inhaling of claim 3, wherein: the width of the transparent adhesive tape is set to be 2-3 cm.
6. The jig of inhaling of claim 1, wherein: nail holes are formed in the edges of the two transverse sides of the positioning jig.
7. The jig of inhaling of claim 6, wherein: the nail holes are semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878118.9U CN211053619U (en) | 2019-11-01 | 2019-11-01 | Air suction jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878118.9U CN211053619U (en) | 2019-11-01 | 2019-11-01 | Air suction jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211053619U true CN211053619U (en) | 2020-07-21 |
Family
ID=71592530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878118.9U Active CN211053619U (en) | 2019-11-01 | 2019-11-01 | Air suction jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211053619U (en) |
-
2019
- 2019-11-01 CN CN201921878118.9U patent/CN211053619U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |